Analog Fundamentals: How Sample and Hold Circuits Work and Ensure ADC Accuracy
Sample and hold or track and hold circuits are needed to ensure the accuracy of ADCs by holding the input voltage fixed during analog-to-digital conversion.
Micropower Op Amps Meet Energy-Harvesting Challenges
Finding the balance of performance characteristics and ultra-low power consumption using micropower op amps in energy-harvesting solutions.
MCP6486/6R/6U/7/9 AmplifiersMicrochip's MCP6486/6R/6U/7/9 has a low-input offset voltage of ±1.6 mV, maximum, and rail-to-rail input and output operation.
ADL5308 Logarithmic Transimpedance AmplifierAnalog Devices' ADL5308 temperature-compensated output voltage is proportional to the logarithm of the ratio between the input current at pin INP and current.
ADA4351-2 Programmable Gain Transimpedance Amplifier (PGTIA)Analog Devices' ADA4351-2 programmable gain transimpedence amplifier (PGTIA) offers a wide input current dynamic range from picoamps to milliamps.